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Individual Calculations July 2022 |
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| Kandil, Ahmed Total change: -41.60 | |   |
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| Adly Chess Academy Classic U2000 | Cairo | EGY | 2022-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1890 | 4.00 | 5 | -0.76 | 40 | -30.40 | |
|  Ahmed Okasha, Omar | | | 1490 * | EGY | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Khaled Hassan, Toqa | | | 1195 | EGY | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Salah, Abdelrahman | | | 1217 | EGY | 1.00 | 1 | 0.01 | 40 | 0.40 | |  Khaled Mohamed, Amr | | | 1351 | EGY | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Maged, Mathew | | | 1538 | EGY | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Egyptian League 2021-2022 Final 8-9-10 | Many Cities | EGY | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1898 | 1.00 | 3 | -0.28 | 40 | -11.20 | |
| | Ashraf, Shereif | f | | 2295 | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mohamed Mostafa, Omar | | | 1498 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sayed, Hany | | | 2068 | EGY | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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